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seivan/snippet.rb

Created March 12, 2009 21:52
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snippet.rb
class BlogPost < ActiveRecord::Base
has_many :comments
acts_as_taggable_on :tag, :tag_date
validates_presence_of :subject, :content, :tag_list
after_create :create_date
def create_date
self.tag_date_list = self.created_at.split("-")[0..1].join(" ").to_s
self.save
end
end
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